Commelina Auriculata

Description

Commelina Auriculata, commonly known as the Eastern Dayflower or Widow’s Tears, is a perennial plant native to the eastern United States. It belongs to the Commelinaceae family and is often found growing in moist and shaded areas such as woodlands and meadows. The plant is characterized by its delicate blue flowers that bloom throughout the summer months.

Taxonomic Information

Appearance

Commelina Auriculata is a low-growing plant that typically reaches a height of 12-18 inches. It has long, slender stems that are often tinged with purple or red. The leaves are lance-shaped and can grow up to 5 inches in length. The most distinctive feature of the plant is its bright blue flowers, which have three petals and are each about an inch in diameter. The flowers bloom in clusters at the end of each stem and last for only one day.

Care Guide

Water: Commelina Auriculata prefers consistently moist soil, so it is important to water it regularly. However, be careful not to overwater, as this can lead to root rot.Fertilization: The plant does not require much fertilization, but a balanced fertilizer can be applied once a month during the growing season.Soil: The plant thrives in rich, well-draining soil that is kept moist.Sunlight: Commelina Auriculata prefers partial shade to full shade and should be planted in an area that receives at least 4-6 hours of indirect sunlight per day.Hardiness Zones: The plant is hardy in zones 6-9.

Common Pests & Diseases

Commelina Auriculata is generally a hardy plant that is not prone to many pests or diseases. However, it can be susceptible to fungal diseases such as rust and leaf spot. Pests such as slugs and snails may also be attracted to the plant, especially in moist conditions.

Habitat

Commelina Auriculata is native to the eastern United States and can be found growing in a variety of habitats, including woodlands, meadows, and along streams and rivers. It prefers moist, shaded areas and can often be found growing in the same areas as other shade-loving plants such as ferns and wildflowers.

Question and Answer

Q: Is Commelina Auriculata an invasive species?
A: No, Commelina Auriculata is not considered an invasive species.Q: Can Commelina Auriculata be grown in containers?
A: Yes, the plant can be grown in containers as long as it is kept consistently moist and receives enough indirect sunlight.Q: How often should Commelina Auriculata be fertilized?
A: A balanced fertilizer can be applied once a month during the growing season.Q: How long do the flowers of Commelina Auriculata last?
A: The flowers last for only one day, but new flowers will continue to bloom throughout the summer months.

Related Plants

• Commelina benghalensis
• Commelina communis
• Commelina coelestis
• Tradescantia virginiana

References

• USDA Plants Database: Commelina Auriculata
• Gardenia: Commelina Auriculata
• Missouri Botanical Garden: Commelina Auriculata